Plastic Free July aims to raise awareness of the problems with single-use disposable plastic and challenges people to do something about it. You’ll be joining millions of people from 159 countries world-wide in making a difference.
Say no to single-use plastics, such as straws, and disposable cutlery. Leave unnecessary product packaging at the store. Avoid accepting promotional materials, junk mail, or freebies that generate waste. Reduce The next step in the hierarchy aims to reduce theamount of wastecreated at the sourc...
By the use of various automatically operating treatment stages and the inclusion of special sorting processes for the plastics, the recovery of single-material end products from the material of complex composition fed in is successfully accomplished. doi:DE4306781JULIUS, JOERG, DR.-ING., ...
glass bottles, plastics, and newspapers. These containers are each addressed by a single refuse chute; for a particular container to be addressed, either the refuse chute is moved appropriately or the container is moved to accept refuse from the refuse ...
A refuse container comprises a nest of disposable bags 5, and a top cap 3 with a lid 4 attached. The bags 5 may be of paper or plastics material, and have self-adhesive strips 16 along their insides for sealing after use, and tabs 17 for lifting out the full bags. A rigid outer ...
The RDF was densified, as well as the biodegradable (paper and wood) fraction of the RDF stream to compare quality of pellets for the two material compositions. A single pelleting trial was 展开 关键词: energy from biomass municipal solid waste pelletization bench-scale pilot-scale techno-...
In a single or mixing drying test with sewage sludge (50~100%), anthracite (0~30%) and waste plastics (0~30%), the operating time of drying device was 12 min, and forming gap of refuse derived fuel was fixed in 10 ㎜. ... 김한석,박경철,한영립,... - 유기...
In a very simplified way, the decomposition of PE, PP, and PS can be described with a single step pyrolysis reaction to form a mixture of volatile hydrocarbons. Mixtures of plastics and lignocellulosic material, that is, holocellulose and lignins, well represent RDFs. Catalytic effect of ash ...
Wastes such as plastics and face masks are inherently present in RDF and contribute to the high hydrogen content in the feedstock. Hence, the use of RDF as a feedstock in the HTL process could result in an improved quality of the bio-crude. Solvents with a high self-ionisation constant, ...
Although more than one cutter discs are preferably used in the household waste shredder according to the invention, this does not rule out the possibility to use only a single cutter disc, if this is regarded as sufficient. In an embodiment of the invention, a contact region is formed between...